139052112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 411402240

約数和(自身を除く): 272350128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 34, 46, 48, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 239, 248, 272, 276, 368, 372, 391, 408, 478, 496, 527, 552, 713, 717, 744, 782, 816, 956, 1054, 1104, 1173, 1426, 1434, 1488, 1564, 1581, 1912, 2108, 2139, 2346, 2852, 2868, 3128, 3162, 3824, 4063, 4216, 4278, 4692, 5497, 5704, 5736, 6256, 6324, 7409, 8126, 8432, 8556, 9384, 10994, 11408, 11472, 12121, 12189, 12648, 14818, 16252, 16491, 17112, 18768, 21988, 22227, 24242, 24378, 25296, 29636, 32504, 32982, 34224, 36363, 43976, 44454, 48484, 48756, 59272, 65008, 65964, 72726, 87952, 88908, 93449, 96968, 97512, 118544, 125953, 131928, 145452, 170407, 177816, 186898, 193936, 195024, 251906, 263856, 280347, 290904, 340814, 355632, 373796, 377859, 503812, 511221, 560694, 581808, 681628, 747592, 755718, 1007624, 1022442, 1121388, 1363256, 1495184, 1511436, 2015248, 2044884, 2242776, 2726512, 2896919, 3022872, 4089768, 4485552, 5793838, 6045744, 8179536, 8690757, 11587676, 17381514, 23175352, 34763028, 46350704, 69526056, 139052112]

約数ペア:

[(1, 139052112), (2, 69526056), (3, 46350704), (4, 34763028), (6, 23175352), (8, 17381514), (12, 11587676), (16, 8690757), (17, 8179536), (23, 6045744), (24, 5793838), (31, 4485552), (34, 4089768), (46, 3022872), (48, 2896919), (51, 2726512), (62, 2242776), (68, 2044884), (69, 2015248), (92, 1511436), (93, 1495184), (102, 1363256), (124, 1121388), (136, 1022442), (138, 1007624), (184, 755718), (186, 747592), (204, 681628), (239, 581808), (248, 560694), (272, 511221), (276, 503812), (368, 377859), (372, 373796), (391, 355632), (408, 340814), (478, 290904), (496, 280347), (527, 263856), (552, 251906), (713, 195024), (717, 193936), (744, 186898), (782, 177816), (816, 170407), (956, 145452), (1054, 131928), (1104, 125953), (1173, 118544), (1426, 97512), (1434, 96968), (1488, 93449), (1564, 88908), (1581, 87952), (1912, 72726), (2108, 65964), (2139, 65008), (2346, 59272), (2852, 48756), (2868, 48484), (3128, 44454), (3162, 43976), (3824, 36363), (4063, 34224), (4216, 32982), (4278, 32504), (4692, 29636), (5497, 25296), (5704, 24378), (5736, 24242), (6256, 22227), (6324, 21988), (7409, 18768), (8126, 17112), (8432, 16491), (8556, 16252), (9384, 14818), (10994, 12648), (11408, 12189), (11472, 12121)]